Testing the camera
Replacement and alternative recommendations (if driver workarounds fail)
Open Device Manager → Expand “Cameras” or “Imaging devices” → Right-click your webcam → Uninstall device → Check “Delete driver software for this device.”
If you encounter any issues during driver installation or experience problems with your webcam, try:
The "driver" is simply the generic usbvideo.sys provided by Microsoft. Troubleshooting Missing Drivers